The short answer is nothing, really.
Here are several things you better know about your EV battery and what to do if it dies.
Then there’s the exciting new stuff.
These are two entirely different systems.
Can You Jump-Start a Dead EV Battery?
That’s because the small 12-volt battery powers the computers and the “start engine” button.
Related:How Long Do EV Batteries Last?
you could jump-start this battery on your EV in the same fashion as any regular gas-powered vehicle.
It’s a bit more complicated, though, andthis guide goes into more detail.
Basically, you shouldn’t ever mess with the high-voltage battery system that makes your electric car move.
Leave that to the professionals.
What Happens When an EV Hits 0% Battery?
No, absolutely not.
Running out of battery in an electric car is like running out of gas.
Your vehicle will display a warning to the driver on the dash well ahead of time.
But, instead of a low fuel warning, it’ll be a low battery warning.
Furthermore, many vehicles will even tell you where a nearby charging station is on the navigation system.
Either way, you’ll be on borrowed time.
Just as you would when running out of gasoline.
You’ll only lose power to the electric motors and won’t be able to move any further.
For one, several EV roadside assistance options are available.
Plus, depending on the vehicle, it’s possible for you to get a tow.
It even offers Level 3 DC fast-charging to deliver upwards of 70 miles of range in an hour.
Related:How Long Does It Take to Charge an EV?
A big thing you’ll want to remember is that towing is not always an option.
Only select electric vehicles can be towed due to the regenerative braking feature.
For example, many Tesla’s cannot get towed unless they’re on a flatbed truck.
You’ll want to know the capabilities of your EV ahead of time.
That way, you’re prepared in case of an emergency or dead battery.
